Learn about computer hardware, software, and assembly with detailed articles and step-by-step guides. This app helps you understand PC components, build your own computer, and refresh your tech knowledge.






240+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our computer basics list covers 240+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free was $0.99 | 5.0★ (8) | No | No | Aug 2026 | |
| 2 | Free | 5.0★ (5) | Yes | No | Jul 2026 | |
| 3 | Free | 5.0★ (2) | No | No | May 2026 | |
| 4 | $6.99 | — | No | Yes | May 2026 | |
| 5 | $1.99 | 1.0★ (1) | No | No | Aug 2026 | |
| 6 | Free | — | Yes | Yes | May 2026 | |
| 7 | Free | 2.3★ (3) | No | No | May 2026 | |
| 8 | Free | — | No | No | Jun 2026 |






Learn about computer hardware, software, and assembly with detailed articles and step-by-step guides. This app helps you understand PC components, build your own computer, and refresh your tech knowledge.






Learn essential computer knowledge, from hardware and software to networking and troubleshooting. This app offers a comprehensive, easy-to-understand guide for beginners and intermediate users to master basic computer skills and internet navigation.





This app introduces fundamental computer concepts for beginners and intermediate users. It covers essential terminology, hardware, software, and effective computer usage. Ideal for general knowledge, competitive exams, and learning to navigate computers safely.




Learn the fundamentals of how computers operate and how to use them effectively. This app covers essential topics like hardware, software, operating systems, and basic applications through lessons and interactive content.




This free app teaches fundamental computer skills for beginners. Learn basic operations, software use, internet navigation, and hardware identification. It's designed to enhance general computer knowledge and prepare users for competitive exams.






This free reference app provides definitions for 15,000 computer-related terms with offline English audio pronunciation. Users can search for words, hear their meanings, and even type custom text for pronunciation. It offers customizable voice accents, speeds, and pitches.


This app offers a comprehensive offline dictionary for computer science and engineering students, featuring over 4,200 terms, formulas, historical insights, and quizzes. Explore computer history, save favorite terms, and test your knowledge with interactive challenges.


Learn to build and repair PCs with this simulation game. Follow step-by-step instructions to assemble real-world components, install software, and manage your own PC building business. Fulfill customer orders and become a PC architect.


Prepare for your FE exam with practice problems and flashcards. Learn by doing with expert-curated content, track your progress, and identify areas for improvement. Study anytime, anywhere with this mobile resource.


This app offers a straightforward way to learn Java programming. It includes tutorials, code examples with outputs, and frequently asked questions, all explained in simple terms.


Learn computer systems by building them from the ground up. This educational software offers progressive challenges, inspired by foundational computing books, to help users understand hardware logic and computer knowledge.


Learn to build a gaming PC virtually without the hassle of physical components. This simulation game offers realistic component visuals and placement, making the PC building process fun and educational.


This app transforms your Apple Watch into a comprehensive dive computer for scuba, freediving, and snorkeling. It offers AI-powered color correction for underwater photos and videos, advanced freediving training tools, and a community for connecting with other divers.


This app offers a free, entertaining educational experience for young children. It covers essential preschool topics like alphabets, numbers, colors, animals, and body parts with phonics sounds and interactive games. Designed to improve basic learning skills and hand-to-eye coordination.


Manage a computer company, develop PC components, and build custom computers. Research new technologies, improve your facilities, and compete with other businesses to become a tech giant.


Explore the foundational concepts of computing, from its origins to modern applications. This app covers computer types, software, hardware components like processors and memory, and number systems. It's designed to build confidence for further learning in computer science.